What if you come across a situation____________ no one but you are alone on a lonely island?

________ wonderful news report you made yesterday!

MrZhang gave all textbooks to all the pupils, except___________ who had already taken tem

What do you think of the book written by Mo Yan— Oh, excellent. It’s worth a second time.

Why are you lying in bed —— A__________ walk __________ me completely tired．